| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 381 | Carl | German | Variant of the Germanic form of Charles, meaning a man. | M | |
| 382 | Carla | German | Feminine form of Carl: Variant of the Germanic form of Charles, meaning: a man. | F | |
| 383 | Carleen | German | Feminine form of Carl: Variant of the Germanic form of Charles, meaning: a man. | F | |
| 384 | Carlene | German | Feminine form of Carl: Variant of the Germanic form of Charles, meaning: a man. | F | |
| 385 | Carlin | German | a man. | M | |
| 386 | Carly | German | Feminine form of Carl: Variant of the Germanic form of Charles, meaning: a man. | F | |
| 387 | Charles | German | From the Old German carl, meaning a man. Famous bearer: British Charles Prince of Wales. | M | |
| 388 | Cheryl | German | Feminine form of Charles. | F | |
| 389 | Chlodwig | German | Famous warrior. | M | |
| 390 | Chriselda | German | Strong. | F | |
| 391 | Christofer | German | With Christ inside. | M | |
| 392 | Christoffer | German | With Christ inside. | M | |
| 393 | Clarimond | German | Brilliant protectress. | F | |
| 394 | Clarimonda | German | Brilliant protectress. | F | |
| 395 | Clarimonde | German | Brilliant protectress. | F | |
| 396 | Claudelle | German | Feminine of Claude. | F | |
| 397 | Claudette | German | Feminine of Claude. | F | |
| 398 | Claudia | German | Feminine of Claude. | F | |
| 399 | Claudine | German | Feminine of Claude. | F | |
| 400 | Clementina | German | Feminine form of the Latin Clement. | F | |